Fast facts:I am finishing the Computational and Statistical
Learning PhD program at Carnegie Mellon University. My primary work is in
causality discovery from observational data with Richard Scheines, Clark
Glymour and Peter Spirtes. Currently, I am moving to London for a couple
of years as a post-doc. THIS HOMEPAGE IS OUT-OF-DATE. The current one is
at Gatsby.

Learning the structure of linear latent
variable models . With Richard
Scheines, Clark Glymour and Peter Spirtes. A formal approach for
identifying
structural features in linear graphs where no conditional independencies are
observable.
To the best of our knowledge, this the first work to state
theoretical guarantees of
identifiability;